P

Inventor

HANSEN MICHAEL R

US54 patents
⚠️ This page may combine multiple inventors who share the name “HANSEN MICHAEL R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WEYERHAEUSER CO

43 patents
US7018490B2Mar 28, 2006

Method of binding binder treated particles to fibers

WEYERHAEUSER CO64 citations99
US6521339B1Feb 18, 2003

Diol treated particles combined with fibers

WEYERHAEUSER CO83 citations99
US5807364ASep 15, 1998

Binder treated fibrous webs and products

WEYERHAEUSER CO166 citations99
US5693411ADec 2, 1997

Binders for binding water soluble particles to fibers

WEYERHAEUSER CO141 citations99
US5672418ASep 30, 1997

Particle binders

WEYERHAEUSER CO108 citations99
US5614570AMar 25, 1997

Absorbent articles containing binder carrying high bulk fibers

WEYERHAEUSER CO213 citations99
US5609727AMar 11, 1997

Fibrous product for binding particles

WEYERHAEUSER CO200 citations99
US5589256ADec 31, 1996

Particle binders that enhance fiber densification

WEYERHAEUSER CO180 citations99
US5571618ANov 5, 1996

Reactivatable binders for binding particles to fibers

WEYERHAEUSER CO151 citations99
US5547541AAug 20, 1996

Method for densifying fibers using a densifying agent

WEYERHAEUSER CO184 citations99
US5547745AAug 20, 1996

Particle binders

WEYERHAEUSER CO154 citations99
US5543215AAug 6, 1996

Polymeric binders for binding particles to fibers

WEYERHAEUSER CO146 citations99
US5498478AMar 12, 1996

Polyethylene glycol as a binder material for fibers

WEYERHAEUSER CO166 citations99
US5447977ASep 5, 1995

Particle binders for high bulk fibers

WEYERHAEUSER CO148 citations99
US5352480AOct 4, 1994

Method for binding particles to fibers using reactivatable binders

WEYERHAEUSER CO155 citations99
US5308896AMay 3, 1994

Particle binders for high bulk fibers

WEYERHAEUSER CO228 citations99
US5300192AApr 5, 1994

Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers

WEYERHAEUSER CO275 citations99
US5230959AJul 27, 1993

Coated fiber product with adhered super absorbent particles

WEYERHAEUSER CO117 citations99
US7144474B1Dec 5, 2006

Method of binding particles to binder treated fibers

WEYERHAEUSER CO75 citations98
US6340411B1Jan 22, 2002

Fibrous product containing densifying agent

WEYERHAEUSER CO98 citations98
US7201825B2Apr 10, 2007

Process for making a flowable and meterable densified fiber particle

WEYERHAEUSER CO60 citations97
US6596103B1Jul 22, 2003

Method of binding binder treated particles to fibers

WEYERHAEUSER CO67 citations97
US5789326AAug 4, 1998

Particle binders

WEYERHAEUSER CO87 citations97
US5607759AMar 4, 1997

Particle binding to fibers

WEYERHAEUSER CO91 citations97
US5432000AJul 11, 1995

Binder coated discontinuous fibers with adhered particulate materials

WEYERHAEUSER CO392 citations97
US5188624AFeb 23, 1993

Absorbent article with superabsorbent particle containing insert pad and liquid dispersion pad

WEYERHAEUSER CO233 citations97
US6719862B2Apr 13, 2004

Compressible wood pulp product

WEYERHAEUSER CO71 citations96
US6638884B2Oct 28, 2003

Compressible wood pulp product

WEYERHAEUSER CO87 citations96
US6270893B1Aug 7, 2001

Coated fiber product with adhered super absorbent particles

WEYERHAEUSER CO49 citations96
US6071549AJun 6, 2000

Binder treated fibrous webs and products

WEYERHAEUSER CO77 citations96
US5998032ADec 7, 1999

Method and compositions for enhancing blood absorbence by superabsorbent materials

WEYERHAEUSER CO88 citations96
US5611885AMar 18, 1997

Particle binders

WEYERHAEUSER CO61 citations96
US5516585AMay 14, 1996

Coated fiber product with adhered super absorbent particles

WEYERHAEUSER CO67 citations96
US5064689ANov 12, 1991

Method of treating discontinuous fibers

WEYERHAEUSER CO103 citations95
US6231721B1May 15, 2001

Compressible wood pulp product

WEYERHAEUSER CO81 citations94
US6521087B2Feb 18, 2003

Method for forming a diaper

WEYERHAEUSER CO29 citations93
US6425979B1Jul 30, 2002

Method for making superabsorbent containing diapers

WEYERHAEUSER CO30 citations93
US5641561AJun 24, 1997

Particle binding to fibers

WEYERHAEUSER CO124 citations93
US6395395B1May 28, 2002

Method and compositions for enhancing blood absorbence by superabsorbent materials

WEYERHAEUSER CO30 citations92
US6837452B2Jan 4, 2005

Flowable and meterable densified fiber flake

WEYERHAEUSER CO40 citations90
US6811879B2Nov 2, 2004

Flowable and meterable densified fiber flake

WEYERHAEUSER CO28 citations90
US6391453B1May 21, 2002

Binder treated particles

WEYERHAEUSER CO14 citations84
US7306846B2Dec 11, 2007

Flowable and meterable densified fiber particle

WEYERHAEUSER CO13 citations83

(unassigned)

2 patents

FUJIFILM SONOSITE INC

2 patents

WEYERHAEUSER

1 patent

WEYERHAEUSER CORP

1 patent

SANTANA ENGINEERING SYSTEMS

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.